Warm-keeping leg sleeve

Abstract

The utility model belongs to the field of medical instruments, and particularly relates to a warm-keeping leg sleeve which comprises a warm-keeping layer, a leg sleeve body and a curtain door. The leg sleeve body is of a hollow structure with an inner cavity, the inner side wall and the outer side wall of the inner cavity are the inner wall and the outer wall respectively, the inner cavity is located between the inner wall and the outer wall in the thickness direction of the leg sleeve body, and a plurality of first windows communicated with the inner cavity are formed in the inner wall of the leg sleeve body. A plurality of second windows communicated with the inner cavity are formed in the outer wall of the leg sleeve body, and each first window directly faces one second window; the upper side of the curtain door is fixed on the outer wall, and the lower side of the curtain door is detachably connected with the outer wall; the warm-keeping layer is arranged in the inner cavity, a third window is formed in the warm-keeping layer, and the inner side and the outer side of the third window are communicated with the first window and the second window respectively. The utility model can adapt to low-temperature and high-temperature environments.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical devices, and particularly relates to a warm leg sleeve. Background Art

[0002] During the recovery period of a fracture, it may be necessary to perform traction on the patient's leg to ensure that the patient's leg is in a rehabilitation position. During the process of maintaining the patient's position, devices such as leg sleeves are usually required to maintain this position.

[0003] Existing leg sleeves are usually a thin layer of fabric, generally used in summer or normal temperature environments, with poor heat preservation effects and difficult to cope with low temperature environments such as winter. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is: aiming at the problem that existing leg sleeves are usually a thin layer of fabric with poor heat preservation effect, a warm leg sleeve is provided.

[0005] To solve the above technical problem, an embodiment of the utility model provides a warm leg sleeve, including a heat preservation layer, a leg sleeve body and a curtain door. The leg sleeve body is used for winding around the outside of the calf. The leg sleeve body is a hollow structure with an inner cavity. The inner and outer side walls of the inner cavity are respectively an inner wall and an outer wall. The inner cavity is located between the inner wall and the outer wall in the thickness direction of the leg sleeve body. A plurality of first windows communicating with the inner cavity are arranged on the inner wall of the leg sleeve body. A plurality of second windows communicating with the inner cavity are arranged on the outer wall of the leg sleeve body. Each first window faces a corresponding second window.

[0006] The upper side of the curtain door is fixed to the outer wall, and the lower side of the curtain door is detachably connected to the outer wall.

[0007] The heat preservation layer is arranged in the inner cavity. A third window is opened on the heat preservation layer. The inner and outer sides of the third window communicate with the first window and the second window respectively.

[0008] Optionally, a first magic tape is arranged on the inner wall of the leg sleeve body, and a second magic tape is arranged on the outer wall of the leg sleeve body. The first magic tape and the second magic tape are arranged at both ends of the leg sleeve body in the length direction. The first magic tape and the second magic tape are bonded to make the leg sleeve body stably wind around the calf.

[0009] Optionally, along the length direction of the leg sleeve body, the length of the second magic tape is greater than the length of the first magic tape.

[0010] Optionally, a plurality of the second windows are arranged in an array on the inner wall of the leg sleeve body.

[0011] A third magic tape is provided on the inner side of the curtain door, a fourth magic tape is provided on the outer side of the curtain door, a plurality of the fifth magic tapes are provided on the leg sleeve body, and one fifth magic tape is respectively provided above and below each second window;

[0012] The third magic tape is bonded to the fifth magic tape located below the second window so that the curtain door closes the second window;

[0013] The fourth magic tape is bonded to the fifth magic tape located above the second window so that the curtain door disengages from the second window and is bonded to the outer wall of the leg sleeve body.

[0014] Optionally, the cross-sectional area of the second window is smaller than the cross-sectional area of the first window, the cross-sectional area of the third window is greater than or equal to the cross-section of the second window, and the cross-sectional area of the third window is smaller than or equal to the cross-section of the third window.

[0015] Optionally, a heat preservation block is detachably provided on the inner wall of the curtain door, and the heat preservation block can be inserted into the third window.

[0016] Optionally, both the inner surface area and the outer surface area of the heat preservation block are smaller than the area of the third window, so that the side wall of the heat preservation block located in the third window and the side wall of the third window are spaced apart.

[0017] Optionally, a first opening is provided on the top wall of the leg sleeve body, a second opening is provided on the bottom wall of the leg sleeve body, a first zipper is provided on the first opening, and a second zipper is provided in the second opening.

[0018] Optionally, male buttons are provided on the inner wall of the leg sleeve body, female buttons are provided on the outer wall of the leg sleeve body, the male buttons and the female buttons are provided at both ends in the length direction of the leg sleeve body, and the male buttons and the female buttons are snap-connected so that the leg sleeve body is wound around the calf.

[0019] Optionally, a plurality of first binding ropes and a plurality of second binding ropes are provided on the outer wall of the leg sleeve body, the plurality of first binding ropes are arranged along a first straight line, the second binding ropes are arranged along a second straight line, the first straight line is parallel to the second straight line, and the first binding ropes and the second binding ropes are respectively provided at both ends in the length direction of the leg sleeve body.

[0020] According to the warm leg cover of the embodiment of the present utility model, in autumn and winter, the warm layer is placed into the inner cavity of the leg cover body, and the third window, the second window and the first window are aligned. Then the leg cover body is wound around the calf, and then the calf and the leg cover body are connected to the traction device on the hospital bed together. When making the daily rounds of the ward, the shell opens the curtain door, and the doctor can observe the patient's calf through the second window, the third window and the second window to clarify the condition. And in summer, the warm layer can be removed from the leg cover body, so that the leg cover body can be applied in spring and summer, improving the applicable range of the leg cover body of this embodiment. Brief Description of the Drawings

[0021] Figure 1 It is a schematic diagram of the overall structure of the warm leg cover provided by an embodiment of the present utility model;

[0022] Figure 2 It is an exploded view of the warm leg cover provided by an embodiment of the present utility model;

[0023] Figure 3 It is a schematic diagram of the overall view of the warm leg cover provided by an embodiment of the present utility model.

[0024] The reference numerals in the specification are as follows: 1, leg cover body; 10, first opening; 11, first window; 12, second window; 2, warm layer; 21, third window; 3, first zipper; 4, curtain door; 51, first magic tape; 52, second magic tape; 53, fourth magic tape; 54, fifth magic tape; 71, male buckle; 72, female buckle; 81, first binding rope; 82, second binding rope. Detailed Embodiment

[0025] In order to make the technical problems, technical solutions and beneficial effects solved by the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0026] As Figure 1 and Figure 2As shown in the figure, an embodiment of the present utility model provides a warm leg sleeve, which includes a warm layer 2, a leg sleeve body 1, and a curtain door 4. The leg sleeve body 1 is used to wrap around the outside of the calf. The leg sleeve body 1 is a hollow structure with an inner cavity. The inner and outer side walls of the inner cavity are the inner wall and the outer wall respectively. The inner cavity is located between the inner wall and the outer wall in the thickness direction of the leg sleeve body 1. A plurality of first windows 11 communicating with the inner cavity are provided on the inner wall of the leg sleeve body 1, and a plurality of second windows 12 communicating with the inner cavity are provided on the outer wall of the leg sleeve body 1. Each first window 11 faces a second window 12. The upper side of the curtain door 4 is fixed to the outer wall, and the lower side of the curtain door 4 is detachably connected to the outer wall. The warm layer 2 is arranged in the inner cavity, and a third window 21 is opened on the warm layer 2. The inner and outer sides of the third window 21 communicate with the first window 11 and the second window 12 respectively.

[0027] In this embodiment, in autumn and winter, the warm layer 2 is placed into the inner cavity of the leg sleeve body 1, and the third window 21, the second window 12, and the first window 11 are aligned. Then the leg sleeve body 1 is wrapped around the calf, and then the calf and the leg sleeve body 1 are connected to the traction device on the hospital bed together. When making the daily rounds of the ward, the shell opens the curtain door 4, and the doctor can observe the patient's calf through the second window 12, the third window 21, and the second window 12 to clarify the condition of the illness.

[0028] In summer, the warm layer 2 can be removed from the leg sleeve body 1, so that the leg sleeve body 1 can be applied in spring and summer, improving the applicable range of the leg sleeve body 1 in this embodiment.

[0029] The warm layer 2 in this embodiment includes an outer cover and an inner lining. The inner lining can be selected from cotton, sponge, etc. The outer cover is sewn from cloth. The inner lining is filled in the outer cover, and the outer cover is sewn into a closed whole after the inner lining is filled. The outer cover is sewn into a whole by the edges of two pieces of cloth. A plurality of square openings are opened on each cloth piece, and the square openings on the two cloth pieces are sewn to form the third window 21.

[0030] As an example, a first magic tape 51 is sewn on the inner wall of the leg sleeve body 1, and a second magic tape 52 is sewn on the outer wall of the leg sleeve body 1. The first magic tape 51 and the second magic tape 52 are arranged at both ends of the leg sleeve body 1 in the length direction, and the first magic tape 51 and the second magic tape 52 are adhered to make the leg sleeve body 1 stably wrap around the calf. In other words, after wrapping the leg sleeve body 1, the first magic tape 51 and the second magic tape 52 are adhered to stably fix the leg sleeve body 1 on the calf.

[0031] As an example, along the length direction of the leg sleeve body 1, the length of the second Velcro 52 is greater than that of the first Velcro 51. The calf thickness of each patient may vary. To improve the applicability of the leg sleeve body 1 of this embodiment to different patients, the length of the second Velcro 52 is made longer than that of the first Velcro 51. When the patient's calf is thinner, one end of the leg sleeve body 1 in the length direction is attached to the outer wall of the other end, and the second Velcro 52 and the first Velcro 51 are bonded, and the contact area between the two ends of the leg sleeve body 1 is larger, so that the inner surface of the leg sleeve body 1 fits the patient's calf. When the patient's calf is thicker, the second Velcro 52 and the first Velcro 51 are bonded. At this time, the contact area between the two ends of the leg sleeve body 1 is smaller than that of the patient with thinner legs.

[0032] As an example, a plurality of second windows 12 are arranged in an array on the inner wall of the leg sleeve body 1. Correspondingly, a plurality of first windows 11 are arranged in an array on the outer wall of the leg sleeve body 1, and a third window 21 is arranged in an array on the heat preservation layer 2. A third Velcro is arranged on the inner side of the curtain door 4, a fourth Velcro 53 is arranged on the outer side of the curtain door 4, and a plurality of fifth Velcros 54 are arranged on the leg sleeve body 1. A fifth Velcro 54 is arranged respectively above and below each second window 12.

[0033] The third Velcro is bonded to the fifth Velcro 54 located below the second window 12 to close the curtain door 4 to the second window 12;

[0034] The fourth Velcro 53 is bonded to the fifth Velcro 54 located above the second window 12 to disengage the curtain door 4 from the second window 12 and bond it to the outer wall of the leg sleeve body 1.

[0035] In this embodiment, when observing the patient's calf through a plurality of second windows 12 at the same time, the curtain doors 4 corresponding to the plurality of second windows 12 can be lifted. Each curtain door 4 is bonded to the fifth Velcro 54 located above the second window 12 through the fourth Velcro 53, so that the curtain door 4 is fixed upward on the leg sleeve body 1.

[0036] Refer to Figure 1, Further, in this embodiment, by adjusting the distance between two adjacent second windows 12 up and down, the width of the curtain door 4 in the up and down direction, and the relative position of the fourth magic tape 53 on the curtain door 4, the two fifth magic tapes 54 between two adjacent second windows 12 up and down can be arranged side by side in the up and down direction. Thus, in practical applications, the two fifth magic tapes 54 are combined into one magic tape and sewn in the interval between two adjacent second windows 12 up and down, thereby simplifying the process of sewing the fifth magic tape 54. A large-area magic tape replaces the two separate fifth magic tapes 54, which is convenient for sewing. Moreover, this overall magic tape can be bonded to the fourth magic tape 53 on the curtain door 4 corresponding to the lower second window 12, and can also be bonded to the third magic tape at the lower end of the curtain door 4 corresponding to the upper second window 12.

[0037] As an example, the cross-sectional area of the second window 12 is smaller than that of the first window 11, the cross-sectional area of the third window 21 is greater than or equal to that of the second window 12, and the cross-sectional area of the third window 21 is smaller than or equal to its own cross-sectional area. In this embodiment, since the leg sleeve body 1 is generally made of materials with deformation ability such as cloth and silk, in practical applications, the leg sleeve body 1 will deform, and the second window 12 and the first window 11 may not be aligned. Therefore, the first window 11 is enlarged so that the first window 11 can face the second window 12 as much as possible to ensure that medical staff can observe the patient's leg condition through the second window 12 and the first window 11.

[0038] Specifically, a heat preservation block is detachably arranged on the inner wall of the curtain door 4, and the heat preservation block can be inserted into the third window 21. In this embodiment, by arranging the heat preservation block on the inner wall of the curtain door 4, after the curtain door 4 closes the second window 12, the heat preservation block can partially fill the third window 21 to improve the heat preservation effect at the third window 21.

[0039] As an example, both the inner surface area and the outer surface area of the heat preservation block are smaller than the area of the third window 21, so that the side wall of the heat preservation block located in the third window 21 and the side wall of the third window 21 are spaced apart. As mentioned above, when the second window 12, the first window 11, and the third window 21 are bound to the calf, there are problems of deformation. Therefore, the size of the heat preservation block is smaller than that of the third window 21 to facilitate the insertion of the heat preservation block into the third window 21. Otherwise, if the size of the heat preservation block is the same as that of the third window 21, it will be inconvenient for the heat preservation block to enter the third window 21 when the third window 21 is slightly deformed.

[0040] As an example, the top wall of the leg sleeve body 1 is provided with a first opening 10, the bottom wall of the leg sleeve body 1 is provided with a second opening, a first zipper 3 is provided on the first opening 10, and a second zipper is provided in the second opening. In this embodiment, the heat preservation layer 2 can be put into the leg sleeve body 1 from the top or from the bottom of the leg sleeve body 1.

[0041] The working process of this embodiment is as follows: In autumn and winter, the heat preservation layer 2 is put into the leg sleeve body 1 from the first opening 10 or the second opening, the leg sleeve body 1 is wound around the calf along its length direction, and each curtain door 4 closes the second window 12.

[0042] When checking the condition of the leg, open some or all of the curtain doors 4, and check the condition of the leg through the second window 12, the third window 21 and the first window 11.

[0043] In spring and summer, the heat preservation layer 2 is taken out of the leg sleeve body 1, the leg sleeve body 1 is looped around the calf along its length direction, and each curtain door 4 closes the second window 12.

[0044] Refer to Figure 3 , in other embodiments, male snaps 71 are provided on the inner wall of the leg sleeve body 1, female snaps 72 are provided on the outer wall of the leg sleeve body 1, the male snaps 71 and the female snaps 72 are arranged at both ends of the leg sleeve body 1 in the length direction, and the male snaps 71 and the female snaps 72 are snap-connected to wind the leg sleeve body 1 around the calf.

[0045] In this embodiment, a plurality of male snaps 71 are provided, a plurality of female snaps 72 are provided, wherein the plurality of male snaps 71 are arranged in an array. For example, four male snaps 71 are arranged in a column, and a total of four columns are provided. The four columns of male snaps 71 are arranged along the length direction of the leg sleeve body 1. Only four female snaps 72 are provided, and the four female snaps 72 are arranged in a column. When the leg sleeve body 1 is wound around the calf, according to the thickness of the patient's leg, one of the four columns of male snaps 71 and the female snaps 72 are snap-connected.

[0046] Furthermore, a plurality of first lanyards 81 and a plurality of second lanyards 82 are provided on the outer wall of the leg sleeve body 1. The plurality of first lanyards 81 are arranged along a first straight line, the second lanyards 82 are arranged along a second straight line, the first straight line is parallel to the second straight line, the first straight line is parallel to the length direction of the leg sleeve body 1, and the first lanyards 81 and the second lanyards 82 are respectively arranged at both ends of the leg sleeve body 1 in the length direction. The first lanyards 81 and the second lanyards 82 are arranged at the same length position of the leg sleeve body 1.

[0047] In this embodiment, on the one hand, by providing a first binding rope 81 and a second binding rope 82 on the outer wall of the leg sleeve body 1, the leg sleeve body 1 can be directly fixed on the traction device. And on the other hand, since the male buckle 71 and the female buckle 72 may not be able to perfectly match the thickness of the patient's leg, the leg sleeve body 1 may slide up and down along the leg. Therefore, the first binding rope 81 and the second binding rope 82 can be tightened to fit the leg sleeve body 1 to the thickness of the leg and fit more closely to the skin of the leg.

[0048] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A warm leg cover, characterized in that, It includes a heat preservation layer, a leg sleeve body and a curtain door. The leg sleeve body is used to wrap around the outside of the lower leg. The leg sleeve body is a hollow structure with an inner cavity. The inner and outer side walls of the inner cavity are the inner wall and the outer wall respectively. The inner cavity is located between the inner wall and the outer wall in the thickness direction of the leg sleeve body. A plurality of first windows communicating with the inner cavity are arranged on the inner wall of the leg sleeve body, and a plurality of second windows communicating with the inner cavity are arranged on the outer wall of the leg sleeve body. Each first window faces a second window. The upper side of the curtain door is fixed on the outer wall, and the lower side of the curtain door is detachably connected to the outer wall. The heat preservation layer is arranged in the inner cavity. A third window is opened on the heat preservation layer. The inner and outer sides of the third window communicate with the first window and the second window respectively.

2. The thermal leg warmer according to claim 1, characterized in that, A first magic tape is arranged on the inner wall of the leg sleeve body, and a second magic tape is arranged on the outer wall of the leg sleeve body. The first magic tape and the second magic tape are arranged at both ends of the leg sleeve body in the length direction. The first magic tape and the second magic tape are bonded to make the leg sleeve body stably wrap around the lower leg.

3. The heat-insulating leg cover according to claim 2, wherein, In the length direction of the leg sleeve body, the length of the second magic tape is greater than the length of the first magic tape.

4. The thermal leg warmer according to claim 1, wherein, A plurality of the second windows are arranged in an array on the inner wall of the leg sleeve body. A third magic tape is arranged on the inner side of the curtain door, and a fourth magic tape is arranged on the outer side of the curtain door. A plurality of fifth magic tapes are arranged on the leg sleeve body. One fifth magic tape is arranged respectively above and below each second window. The third magic tape is bonded to the fifth magic tape located below the second window to make the curtain door close the second window. The fourth magic tape is bonded to the fifth magic tape located above the second window to make the curtain door disengage from the second window and bond to the outer wall of the leg sleeve body.

5. The thermal leg warmer according to claim 1, characterized in that, The cross-sectional area of the second window is smaller than the cross-sectional area of the first window. The cross-sectional area of the third window is greater than or equal to the cross-section of the second window, and the cross-sectional area of the third window is less than or equal to the cross-section of the third window.

6. The heat-preserving leg cover according to claim 1, characterized in that, A heat preservation block is detachably arranged on the inner wall of the curtain door, and the heat preservation block can be inserted into the third window.

7. The thermal leg warmer according to claim 6, characterized in that, The inner surface area and the outer surface area of the heat preservation block are both smaller than the area of the third window, so that the side wall of the heat preservation block located in the third window and the side wall of the third window are arranged at intervals.

8. The warm leg cover according to claim 1, characterized in that, A first opening is arranged on the top wall of the leg sleeve body, and a second opening is arranged on the bottom wall of the leg sleeve body. A first zipper is arranged on the first opening, and a second zipper is arranged in the second opening.

9. The thermal leg warmer according to claim 1, characterized in that, A male buckle is arranged on the inner wall of the leg sleeve body, and a female buckle is arranged on the outer wall of the leg sleeve body. The male buckle and the female buckle are arranged at both ends of the leg sleeve body in the length direction. The male buckle and the female buckle are buckled to make the leg sleeve body wrap around the lower leg.

10. The thermal leg cover according to claim 9, wherein, A plurality of first lanyards and a plurality of second lanyards are provided on the outer wall of the leg sleeve body. The plurality of first lanyards are arranged along a first straight line, the second lanyards are arranged along a second straight line, the first straight line is parallel to the second straight line, and the first lanyards and the second lanyards are respectively arranged at two ends of the leg sleeve body in the length direction.

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